GCAP Industrial Ammonia Refrigeration Training Exam 2026/2027 Questions And Correct Answers Graded A+

GCAP Industrial Ammonia Refrigeration Training
Exam 2026/2027 Questions And Correct Answers
Graded A+

PEL (Permissible Exposure Limits ) for Ammonia, set forth by the Federal OSHA,
is how many PPM?


A. 10 PPM
B. 50 PPM
C. 300 PPM
D. 1, 000 PPM
B. 50 PPM




The IDLH ( Immediately Dangerous to Life and Health ) for Ammonia, set forth
by OSHA, is how many PPM?


A. 10 PPM
B. 50 PPM
C. 300 PPM
D. 1,000 PPM
C. 300 PPM




PEL for Ammonia tells an operator that he/she must put on an Ammonia rated
respirator with cartridges if they wanted to stay in that atmosphere.

,A. True
B. False
A. True




LEL(Lower Explosive Limits) starts around what percentage?
15%




UEL (Upper Explosive Limits) ends around what percentage range?
28%




The fuel range for pure Ammonia is _____________% to _____________%
ammonia, the remaining concentration air.
15% to 28%




Can oil mixed with Ammonia increase risk of fire if released and an ignition
source is present?


A. Yes
B. No
A. Yes

,1% concentration of Ammonia is equal to what in parts per million?


A. 10 PPM
B. 100 PPM
C. 1,000 PPM
D. 10,000 PPM
D. 10,000 PPM




1/2 % of Ammonia is it deadly concentration.


A. True
B. False
A. True (5,000)PPM




Ammonia is what on the PH scale?


A. 11.6
B. 3.7
C. 7.0
D. 5.2
A. 11.6

, More than 100 pounds release of NH3 in 24 hours is a reportable for release .


A. True
B. False
A. True




There are four primary types of injury with exposure to liquid Ammonia. Please
list all 4.
1. Dehydration burn
2. Chemical burn
3. Thermal burn
4. Respiratory burn




Ammonia causes cancer.


A. True
B. False
B. False




If Ammonia, in liquid form, makes its way in to the eyes There is usually damage
that is non- reversible resulting in blindness.